Description of π οΈ Bosch HB17PL 17 Piece Plumber Bi Metal: The Ultimate Solution for Plumbing Professionals
Pilot bit easily snaps into mandrel. Threadless design prevents seizing up in the mandrel. Positive lock design to minimize wobble. Easy plug removal. Plastic case.
First use at work and hand drill broken. The bearing fell out and is no longer holding the drill. Now I have to take the stress out of sending it back.
love the hard case and the concept. However, the rapid change is terrible. I guess my mandrel is bad, but it takes forever to punch a hole. I'm at the point right now where the current beat just doesn't work so I'll have to order another one. I just had to buy regular drill bits.
Clearly outperforms all other so-called quick-change hole saws. This is the second one I have bought and as long as I keep working I will be using this hole saw kit. It is designed to cut standard holes for electricians running pipe so there is no guessing and over-cutting or under-cutting of holes.